CVE-2025-24323 Privilege escalation in firmware package and LED mode toggle tool for some Intel(R) PCIe Switch software
A privileged local user can escalate privileges via improper access control in Intel PCIe Switch firmware and LED tools.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-24323?
CVE-2025-24323 is a high-severity vulnerability in firmware package and LED mode toggle tool for some Intel(R) PCIe Switch software, published on 12 Aug 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Improper access control in some firmware package and LED mode toggle tool for some Intel(R) PCIe Switch software before version MR4_1.0b1 may allow a privileged user to potentially enable escalation of privilege via local access.
Weakness: CWE-284
Which versions are affected by CVE-2025-24323?
How do I fix CVE-2025-24323?
No fix has been published for CVE-2025-24323 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-24323 being exploited?
There is no known exploitation of CVE-2025-24323 in the wild and no public exploit code.
Sources
Also known as GHSA-6mgc-x488-j94w.